<!DOCTYPE html>
<html>
    <head>
        <meta charset="UTF-8">
        <title>XMLhttpRequest</title>
        <script src="js/xmlhttp1.js"></script>       
    </head>
    <body>
        <div>
            <p id=result>运行结果是：</p><br>
            <!--<button id="act">Click</button>-->
        </div>
    </body>
    <script src="js/xmlhttp.js"></script>
    
</html>